I’m creating a small test project to demonstrate the functionality of Perspective. I’m trying to scan a data matrix on the back of our parts and I’m wondering if there is a minimum size in the barcode scanning routine. The following barcode doesn’t scan in Perspective but does in another barcode reading app (NeoReader):
If I print out a larger data matrix barcode it works. Here is that barcode just outside of the region of interest:
If I couldn’t get another app to read the smaller barcode I might think it’s my phone camera. But since I can I’m wondering if it’s the decode routine inside Perspective.
I’m running the app on an iPhone 7 with iOS 13.2